Fn Keys with sony-laptop and sonypid. Using vga option in kernel line in grub might give problems with resolution. Pretty cool Laptop, everything works out of the box except FN keys for which I needed to do some research.

Vaio VGN-N130G

2010 (right now with Kernel 2.6.34)

xf86-video-intel driver

Intel audio with Alsa

dunno but works out of the box

ipw3945

No

haven't tried it

Untested

Memory Stick might work

The only problem I have had is with the Wifi randomly cutting out (netcfg -r to reconnect). I think this is a problem with MY laptop, rather than this model in general.